The Stacks ecosystem is set to expand its decentralized finance (DeFi) capabilities with the upcoming launch of the second cap for sBTC on February 25, 2025. This update will allow an additional 2,000 BTC to be deposited, enhancing yield opportunities for Bitcoin holders. The community is actively shaping the roadmap for Stacks, with a focus on establishing sBTC as a leading Bitcoin asset in the crypto space. Recent data shows over 1,000 BTC have already been deployed within three days of the initial cap, indicating strong interest in the platform. Various companies, including ZestProtocol and Bitflow_Finance, are contributing tools to facilitate this growth. The Nakamoto upgrade has also been finalized, allowing smart contracts to interact directly with Bitcoin, further enhancing the ecosystem's functionality.